@article{DA,
      author = {Harwin, Fredric M.},
      url = {http://digitalcollections.ohsu.edu/record/10000},
      title = {Distal left anterior descending artery anastomosis},
      publisher = {Oregon Health & Science University},
      abstract = {Color illustration, undated, of distal left anterior  descending artery anastomosis.},
      number = {DA},
      doi = {https://doi.org/10.6083/b2773w380},
      recid = {10000},
      address = {1980},
}